Why oxygen Inoilnuance makes all the difference
Powder hair bleaches are an effective solution for lightening hair by up to seven shades, but if used with products that are too harsh, they can damage the keratin fiber, causing dryness, brittleness, and breakage.
This is where hair oxygen Inoilnuance comes into play, formulated to work in synergy with ammonia-free oil-based hair color and powder bleach, ensuring clean, uniform, and hair-friendly results.

What Does the Inoilnuance Hair Oxygen Actually Do?
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It controls oxidation
by releasing oxygen gradually and consistently, preventing spikes that stress the cuticle and destabilize keratin bonds. -
Slows “uncontrolled”
bleaching A more gradual lightening process = greater uniformity between roots, mid-lengths, and ends, and fewer unwanted color shifts. -
Maximizes results
Facilitates the selective removal of melanin: the hair opens just enough, without unnecessary damage, and the blonde color appears brighter and more uniform.
Result: precise lightening even on sensitized hair or hair that has undergone previous chemical treatments, reducing the need for “repair” cuts.

How to Choose the Right Volume (Without Guessing)
Golden rule: choose the volume based on processing time, not to “force” the tones.
A high volume is not a shortcut: it accelerates oxidation but can compromise evenness and the health of the hair fiber.
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10-volume hydrogen peroxide → soft highlights, baby lights on fine hair, lightening by 1–2 shades.
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20-volume hydrogen peroxide → controlled lightening by 2–3 shades, work close to Scalp, natural bases.
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30-volume developer → 3–4 shades on darker bases or resilient hair.
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40-volume developer → only on healthy, resilient hair, applied by an expert, with close monitoring.
Tip: Opt for longer processing times with medium-strength developers: the cuticle opens more evenly, the hair fiber remains elastic, and the blonde shade appears “richer.”

Pro Protocol for Smart Bleaching
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Thorough
Analysis: Assess porosity, elasticity, color history (dark dyes, henna, straightening treatments), sensitized areas, and variations in thickness. Trust your go-to salon—find the one nearest you in our Store Locator. -
Strand
test Anticipate reactions, processing times, and the achievable shade. This is your “technical assessment” of the hair fiber. -
Mix
preparation: Follow the proportions recommended on the package. -
Strategic Application
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Start with the “cooler” areas (usually the mid-lengths and ends) and save the “warmer” roots for last.
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Apply evenly; use thin strands for visual control.
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Avoid overlapping: on lengths that have already been treated, use smaller volumes or protective techniques.
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Monitoring
Check every 5–10 minutes. Re-moisten the surface if it dries out; the mixture’s moisture is the fuel for oxidation. -
Stop at the right
point. Remember that a “pop of yellow” is often a necessary step: it’s better to stop one level early and finish with a toner than to push the hair to its limit. -
Rinsing & Rebalancing
Gently cleanse, then restore the pH with an acidic treatment or a pH-balanced conditioner. Apply a reconstructive mask tailored to porosity. Discover the Treat pH line: a pH-rebalancing hair care line by Scalp. -
Toning & Polishing
: Neutralize unwanted tones and seal the cuticle. Choose shades and processing times consistent with the base color achieved and the hair’s porosity.
Post-service care: maintain elasticity and a luminous blonde tone
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Gentle cleansing (no harsh surfactants) ---> Treatsystemethod comes to your rescue. All our shampoos are free of SLS and SLES; we use gentle, skin-friendly surfactants derived from plants.
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Reconstructive masks based on lightweight proteins + humectants. Discover C8 Nutry, a hydrating hair mask with wheat proteins.
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Always apply a heat protectant before blow-drying or straightening. Discover NXT’s Thermo Fluid, a protective smoothing fluid.

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Smart touch-ups: allow adequate time between treatments; for the lengths, opt for gloss or toner instead of re-bleaching.
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Color maintenance: weekly toning shampoos or masks, customized to your base lightening level. Discover Napura’s Anti-Yellow line.
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Professional bleaching isn’t about how much you lighten, but how you get there. With Inoilnuance oxygen, the process is more controlled, gradual, and gentle: the result is a consistent, luminous blonde—and, above all, hair that stays gorgeous and healthy. Looking for professional coloring tips? You’ll find them all in this #beautyblog.